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Fig. 3: Examples of organic photovoltaic materials. A photovoltaic cell is a specialized semiconductor diode that converts light into direct current (DC) electricity. . Depending on the band gap of the light-absorbing material, photovoltaic cells can also convert low-energy, infrared (IR) or high-energy, ultraviolet (UV) photons into DC ele
AFM operation is usually described as one of three modes, according to the nature of the tip motion: contact mode, also called static mode (as opposed to the other two modes, which are called dynamic modes); tapping mode, also called intermittent contact, AC mode, or vibrating mode, or, after the detection mechanism, amplitude modulation AFM ...
Non-contact atomic force microscopy (nc-AFM), also known as dynamic force microscopy (DFM), is a mode of atomic force microscopy, which itself is a type of scanning probe microscopy. In nc-AFM a sharp probe is moved close (order of Angstroms ) to the surface under study, the probe is then raster scanned across the surface, the image is then ...
Active Fuel Management (formerly known as displacement on demand (DoD)) is a trademarked name for the automobile variable displacement technology from General Motors.It allows a V6 or V8 engine to "turn off" half of the cylinders under light-load conditions to improve fuel economy.
The AFM, which has its headquarters in New York City, is led by president Tino Gagliardi. Founded in Cincinnati in 1896 as the successor to the National League of Musicians, the AFM is the largest organization in the world to represent professional musicians. It negotiates fair agreements, protects ownership of recorded music, secures benefits ...